Dahua CHS4206-4GT-90 4xPoE 2xSFP Gigabit Cloud Managed Switch (90W)
Looking for a reliable and powerful PoE switch for cameras, access points or VoIP? The Dahua CHS4206-4GT-90 delivers exactly that. With 4 PoE Gigabit ports and 2 SFP uplinks, this compact switch combines value with performance. The Hi-PoE port (orange) easily powers high-power devices up to 60 W, while the total PoE budget of up to 90 W is ample for multiple endpoints. Fanless, all-metal and resistant to extreme temperatures: this is the quiet, durable choice for offices, shops, warehouses and demanding projects.
What this switch does
Switch with a single button between unmanaged plug-and-play or cloud managed operation for advanced control. The PoE Watchdog automatically restarts hung devices, so cameras and access points stay online without manual work. Long-range PoE up to 250 m makes outdoor setups and large buildings feasible, even with limited cabling. The robust IP30/IK06 housing and extensive electrical protection provide peace of mind, day in, day out. Exclusive in its class thanks to the combination of cloud management, Hi-PoE and quiet operation.
- 6-port Gigabit design: 4× RJ45 10/100/1000 Mbps (PoE) + 2× SFP 100/1000 Mbps uplink
- PoE power: Hi-PoE up to 60 W on the orange port; total PoE budget up to 90 W
- Cloud and local web management; with slide switch for managed or unmanaged mode
- PoE Watchdog for automatic recovery from connection faults, increases uptime
- Long-range PoE up to 250 m (at reduced speed) for flexible placement
- Fanless, fully metal housing (IP30, IK06) for quiet and reliable operation
- Wide temperature range:, 30 °C to +65 °C, suitable for indoor use and demanding environments
- Switching capacity: 12 Gbps; packet forwarding rate: 8,928 Mpps
- 8K MAC table, 8,4 Mbit buffer and jumbo frames up to 12.288 bytes
- Security and management: VLAN (up to 32), STP/RSTP, Link Aggregation, LLDP, DHCP Client, logging, port mirroring
- PoE standards: IEEE 802.3af/at and Hi-PoE for broad device compatibility
- Dimensions: 159,8 × 117,4 × 30 mm; weight: net 0,33 kg
- Power supply: external 48-57 VDC (adapter included)
- Electrical protection against overvoltage, overcurrent, ESD, lightning and surges
- CE certified; MTBF: 1.175.114 hours for proven reliability
The details at a glance
| PoE ports | 4 |
| PoE budget | 60 W |
| Uplinks | 2 |
| Management | cloud, via DoLynk Care |
| Model code | CHS4206-4GT-90 |
The full specification is in the Dahua datasheet.
What you will receive
- Dahua CHS4206-4GT-90 switch
- External power adapter (48-57 VDC)
- Quick start guide/documentation
Frequently asked questions
How many cameras can I power with this?
This switch has 4 PoE ports with a combined 60 W. Add up the power consumption of your cameras and stay below that figure. A standard bullet or dome camera uses around 6 to 12 W, a PTZ camera or a camera with illumination considerably more.
Do I still need a power supply for each camera?
No. With PoE, power and data run over the same network cable, so you do not need a power socket at the camera. Only the switch itself is connected to the mains.
Do I need to configure the switch?
No, you connect it and it does its job. There is no web interface in which you need to configure anything.
Which cable do I need?
Network cable of at least category 5e, installed as fixed wiring. For outdoor use or underground, choose a cable that is made for that purpose. If you are unsure, call or email us and we will help you decide.
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